Niner Air 9 RDO -

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Geometry

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  Small (80mm fork) Small (100mm fork) Medium (80mm fork) Medium (100mm fork) Large (80mm fork) Large (100mm fork) XL (80mm fork) XL (100mm fork)
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Reach 452 461 348 413 437 351 528 403
Stack 641 590 538 522 580 583 569 524
Top Tube (effective) 670 702 705 566 677 538 664 686
Seat Tube C-T 361 469 491 400 473 468 557 620
Head Angle 85 72 67 79 73 65 65 63
Seat Angle 64 67 83 87 82 80 66 72
Head Tube 88 112 107 105 135 128 140 159
Chainstay 358 496 483 381 511 463 356 355
Wheelbase 1120 1029 928 989 1205 1323 1236 1256
Front Centre 526 594 633 662 643 737 656 714
Standover 642 594 861 613 919 649 712 771
BB Drop 56 60 59 55 70 61 50 57
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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Jenson USA - Competitive Cyclist

Thank you! Bob & Dave

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